Why is it important to send probes into space or the moon before sending a human?

what steps are being taken to adress the envirnmental challenges brought on by industrializing in europe

Which African country faced a serious genocide in 1994, during which almost one million people were killed? A. Rwanda B. Zaire C. the Democratic Republic of the Congo D.

Increasing rural-to-urban migration in China: a. has caused the number of jobs in cities to increase. b. benefits the people who do not leave rural areas. c. has created farm labor shortages. d. has created manufacturing labor shortages.

One astronomical unit is defined as the distance between Earth and the moon. a. True b. False

What very successful Miocene period primate is most likely ancestral to the living apes? (Hint: this genus had at least four distinct species). Proconsul Ramapithecus Aegyptopithecus Zinjanthropus Sivapithecus

Is puerto rico part of the 52 united states

What percentage of Earth is water?

The rate of soil depends on what?

What is a symbol a. A specific icon used to indicate a feature such as rocks b. A specific icon used to indicate a feature such as letters c. A table defining the colors letters and keys such as rocks d.

A materials demonstrating low to heat conduction would be categorized under which property catagory? Electrical Thermal Optical Magnetic Mechanical